Integral Acquisition Corporation 1 announced a private placement that it has issued a promissory note in the aggregate principal amount of up to $359,502.60 to returning lender, Integral Sponsor LLC, pursuant to which the Sponsor agreed to loan to the Company up to $359,502.60 to deposit into the Company?s trust account for the Company?s Class A common stock, par value $0.0001 per share on November 8, 2023. The Note bears no interest and is repayable in full upon the date of the consummation of a Business Combination and liquidation of the company. The Note issued a par value.

The issuance of the Note was made pursuant to the exemption from registration contained in Section 4(a)(2) of the Securities Act of 1933, as amended.